3/8" Unf Nut .700" Head 1/2" 2 Pack 3/8"-24 12 Point Head 8740 Aeroflow - Af 34-28-0011-

8740 chromoly fasteners that hold their grade where mild steel hardware gives up.

• ▸12-point head resists rounding under high-torque application
• ▸8740 chromoly rated beyond standard mild steel hardware
• ▸0.700" head, 1/2" length suits tight performance fitments
• ▸3/8"-24 UNF thread for precision fastener applications
• ▸Two-pack keeps a spare on the bench during builds

Mild steel hardware has no place in suspension, drivetrain, or custom fab where load cycles are real. 8740 chromoly carries higher stress ratings and the 12-point head keeps your socket seated when torque matters most. At this price, there's no sensible argument for running a lesser fastener.